Average annual temperature is 24.4 °C
Absolute maximum temperature: 37.1 °C
Absolute minimum temperature: 7.8 °C
Number of sunny days: 187 days
Number of rainy days: 178 days
Look at detailed online map of Kathālgaon
* Weather data for Kathālgaon Bangladesh is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 27.5 | 30.1 | 33.0 | 37.1 | 37.1 | 36.7 | 34.3 | 34.3 | 35.4 | 31.7 | 30.9 | 28.3 |
| Average daytime temperature (°C) | 22.6 | 26.9 | 29.6 | 32.7 | 32.4 | 32.2 | 31.7 | 31.4 | 31.6 | 29.8 | 28.9 | 25.1 |
| Average temperature (°C) | 15.9 | 20.3 | 23.3 | 26.3 | 27.0 | 28.0 | 28.2 | 27.9 | 28.2 | 25.5 | 23.2 | 19.2 |
| Average night temperature (°C) | 10.6 | 14.6 | 17.7 | 20.5 | 22.2 | 24.5 | 25.5 | 25.3 | 25.3 | 21.5 | 17.9 | 14.1 |
| Absolute minimum temperature (°C) | 7.8 | 11.2 | 15.9 | 16.7 | 20.0 | 23.2 | 24.4 | 23.8 | 23.3 | 17.9 | 16.1 | 11.6 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 |
| Daylight mean duration (h) | 10.7 | 11.3 | 12.0 | 12.8 | 13.4 | 13.7 | 13.6 | 13.0 | 12.3 | 11.5 | 10.9 | 10.5 |
| Daylight minimum duration (h) | 10.0 | 10.0 | 11.0 | 12.0 | 13.0 | 13.0 | 13.0 | 12.0 | 11.0 | 11.0 | 10.0 | 10.0 |
| Sunshine mean duration (h) | 8.9 | 9.8 | 9.8 | 10.9 | 10.2 | 7.9 | 7.0 | 6.4 | 8.1 | 9.0 | 9.8 | 8.4 |
| Precipitation (mm) | 0 | 1 | 65 | 71 | 173 | 599 | 605 | 498 | 310 | 213 | 0 | 6 |
| Sunny days | 30 | 24 | 22 | 22 | 11 | 5 | 0 | 0 | 2 | 14 | 29 | 28 |
| Rainy days | 1 | 4 | 9 | 8 | 20 | 25 | 31 | 31 | 28 | 17 | 1 | 3 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The largest precipitation sum in Kathālgaon is at